Looking at UNESCO 

 - Paris:  UNESCO,  1971. 
 - 111p.;  ill.;  21cm 
<br/><br/><label>ISBN: </label>9231010743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mahinda Ranaweera Collection<br/>W.D. Fernando Collection<br/>Organizations
<br/><br/><label>Dewey Class. No.: </label>060  / LOO